Justin Bieber has posted a HOT new photo on Instagram of himself with Selena Gomez, and the pop star didn't take it down within minutes this time.He is shirtless and working on his computer as she clings to his back.

And, as if the Justin Bieber and Selena Gomez image weren't telling enough, his caption reads: "You've been makin music for too long babe come cuddle - her"With this, Beliebers and Seleantors around the world are joyously celebrating what appears to be official confirmation that the two are a full-on couple again.Or they're stabbing their Selena/Justin voodoo dolls. It's unclear.

He's apparently willing to go public now, though. Last weekend, he posted another photo of himself and the brunette beauty, only to delete it right away.

More sexy pics to come? Was Selena also wearing no shirt? Where are her hands positioned? What happened after this picture was taken?